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103331213214 = 2319906414151
BaseRepresentation
bin110000000111100000…
…1010010111110011110
3100212201022220111200220
41200033001102332132
53143110242310324
6115245242302210
710315433551245
oct1401701227636
9325638814626
10103331213214
113a905859979
12180394b7966
139989a00018
14500364395c
152a4b905b79
hex180f052f9e

103331213214 has 16 divisors (see below), whose sum is σ = 217539396480. Its totient is φ = 32630909400.

The previous prime is 103331213179. The next prime is 103331213221. The reversal of 103331213214 is 412312133301.

It is a super-3 number, since 3×1033312132143 (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453206962 + ... + 453207189.

It is an arithmetic number, because the mean of its divisors is an integer number (13596212280).

Almost surely, 2103331213214 is an apocalyptic number.

103331213214 is an abundant number, since it is smaller than the sum of its proper divisors (114208183266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103331213214 is a wasteful number, since it uses less digits than its factorization.

103331213214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906414175.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 103331213214 its reverse (412312133301), we get a palindrome (515643346515).

The spelling of 103331213214 in words is "one hundred three billion, three hundred thirty-one million, two hundred thirteen thousand, two hundred fourteen".

Divisors: 1 2 3 6 19 38 57 114 906414151 1812828302 2719242453 5438484906 17221868869 34443737738 51665606607 103331213214